86811207480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12691697}}^1$

素因数の和:12691733

約数の個数: 96

約数和(自身を含む): 296985733200

約数和(自身を除く): 210174525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12691697, 25383394, 38075091, 50766788, 63458485, 76150182, 101533576, 114225273, 126916970, 152300364, 190375455, 228450546, 241142243, 253833940, 304600728, 380750910, 456901092, 482284486, 507667880, 571126365, 723426729, 761501820, 913802184, 964568972, 1142252730, 1205711215, 1446853458, 1523003640, 1929137944, 2170280187, 2284505460, 2411422430, 2893706916, 3617133645, 4340560374, 4569010920, 4822844860, 5787413832, 7234267290, 8681120748, 9645689720, 10851400935, 14468534580, 17362241496, 21702801870, 28937069160, 43405603740, 86811207480]

約数ペア:

[(1, 86811207480), (2, 43405603740), (3, 28937069160), (4, 21702801870), (5, 17362241496), (6, 14468534580), (8, 10851400935), (9, 9645689720), (10, 8681120748), (12, 7234267290), (15, 5787413832), (18, 4822844860), (19, 4569010920), (20, 4340560374), (24, 3617133645), (30, 2893706916), (36, 2411422430), (38, 2284505460), (40, 2170280187), (45, 1929137944), (57, 1523003640), (60, 1446853458), (72, 1205711215), (76, 1142252730), (90, 964568972), (95, 913802184), (114, 761501820), (120, 723426729), (152, 571126365), (171, 507667880), (180, 482284486), (190, 456901092), (228, 380750910), (285, 304600728), (342, 253833940), (360, 241142243), (380, 228450546), (456, 190375455), (570, 152300364), (684, 126916970), (760, 114225273), (855, 101533576), (1140, 76150182), (1368, 63458485), (1710, 50766788), (2280, 38075091), (3420, 25383394), (6840, 12691697)]